157429080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:330

約数の個数: 192

約数和(自身を含む): 537788160

約数和(自身を除く): 380359080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 53, 60, 72, 74, 90, 106, 111, 120, 148, 159, 180, 185, 212, 222, 223, 265, 296, 318, 333, 360, 370, 424, 444, 446, 477, 530, 555, 636, 666, 669, 740, 795, 888, 892, 954, 1060, 1110, 1115, 1272, 1332, 1338, 1480, 1590, 1665, 1784, 1908, 1961, 2007, 2120, 2220, 2230, 2385, 2664, 2676, 3180, 3330, 3345, 3816, 3922, 4014, 4440, 4460, 4770, 5352, 5883, 6360, 6660, 6690, 7844, 8028, 8251, 8920, 9540, 9805, 10035, 11766, 11819, 13320, 13380, 15688, 16056, 16502, 17649, 19080, 19610, 20070, 23532, 23638, 24753, 26760, 29415, 33004, 35298, 35457, 39220, 40140, 41255, 47064, 47276, 49506, 58830, 59095, 66008, 70596, 70914, 74259, 78440, 80280, 82510, 88245, 94552, 99012, 106371, 117660, 118190, 123765, 141192, 141828, 148518, 165020, 176490, 177285, 198024, 212742, 235320, 236380, 247530, 283656, 297036, 330040, 352980, 354570, 371295, 425484, 437303, 472760, 495060, 531855, 594072, 705960, 709140, 742590, 850968, 874606, 990120, 1063710, 1311909, 1418280, 1485180, 1749212, 2127420, 2186515, 2623818, 2970360, 3498424, 3935727, 4254840, 4373030, 5247636, 6559545, 7871454, 8746060, 10495272, 13119090, 15742908, 17492120, 19678635, 26238180, 31485816, 39357270, 52476360, 78714540, 157429080]

約数ペア:

[(1, 157429080), (2, 78714540), (3, 52476360), (4, 39357270), (5, 31485816), (6, 26238180), (8, 19678635), (9, 17492120), (10, 15742908), (12, 13119090), (15, 10495272), (18, 8746060), (20, 7871454), (24, 6559545), (30, 5247636), (36, 4373030), (37, 4254840), (40, 3935727), (45, 3498424), (53, 2970360), (60, 2623818), (72, 2186515), (74, 2127420), (90, 1749212), (106, 1485180), (111, 1418280), (120, 1311909), (148, 1063710), (159, 990120), (180, 874606), (185, 850968), (212, 742590), (222, 709140), (223, 705960), (265, 594072), (296, 531855), (318, 495060), (333, 472760), (360, 437303), (370, 425484), (424, 371295), (444, 354570), (446, 352980), (477, 330040), (530, 297036), (555, 283656), (636, 247530), (666, 236380), (669, 235320), (740, 212742), (795, 198024), (888, 177285), (892, 176490), (954, 165020), (1060, 148518), (1110, 141828), (1115, 141192), (1272, 123765), (1332, 118190), (1338, 117660), (1480, 106371), (1590, 99012), (1665, 94552), (1784, 88245), (1908, 82510), (1961, 80280), (2007, 78440), (2120, 74259), (2220, 70914), (2230, 70596), (2385, 66008), (2664, 59095), (2676, 58830), (3180, 49506), (3330, 47276), (3345, 47064), (3816, 41255), (3922, 40140), (4014, 39220), (4440, 35457), (4460, 35298), (4770, 33004), (5352, 29415), (5883, 26760), (6360, 24753), (6660, 23638), (6690, 23532), (7844, 20070), (8028, 19610), (8251, 19080), (8920, 17649), (9540, 16502), (9805, 16056), (10035, 15688), (11766, 13380), (11819, 13320)]